Q: What does it mean when something is directly proportional?

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The greek letter "alpha" (α) for both. If x is directly proportional to y, you could say x α y. For inversely proportional, you would say something like x α 1/y, or x α y^-1, as in, directly proportional to the inverse.

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Directly proportional relationship is F=ma, F is directly proportional to a. Inversely proportional relationship is v=r/t, v is inversely proportional to t.

Force is directly proportional to mass provided the acceleration is constant.

Direct. For example, if a number is inversely proportional to something, it increase as the other one decreases. Ifa number is directly proportional to something, it increases as the other one increases.

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The greek letter "alpha" (α) for both. If x is directly proportional to y, you could say x α y. For inversely proportional, you would say something like x α 1/y, or x α y^-1, as in, directly proportional to the inverse.

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Directly proportional relationship is F=ma, F is directly proportional to a. Inversely proportional relationship is v=r/t, v is inversely proportional to t.

Other things being equal, it is directly proportional to the temperature. It is also directly proportional to the amount of gas.Other things being equal, it is directly proportional to the temperature. It is also directly proportional to the amount of gas.Other things being equal, it is directly proportional to the temperature. It is also directly proportional to the amount of gas.Other things being equal, it is directly proportional to the temperature. It is also directly proportional to the amount of gas.

Directly proportional. Greater speed - greater distance.

A function is linear if one variable is directly proportional to the other.

Two quantities are directly proportional if they increase or decrease at a constant rate or ratio. This means that as one quantity increases, the other also increases, and vice versa. Mathematically, this relationship is expressed as y = kx, where y is directly proportional to x, and k is the constant of proportionality.

Direct. For example, if a number is inversely proportional to something, it increase as the other one decreases. Ifa number is directly proportional to something, it increases as the other one increases.

Force is directly proportional to mass provided the acceleration is constant.

Temperature is only sometimes directly proportional to frequency. Temperature however is not always directly proportional to frequency in all cases.

It is directly proportional.

Directly proportional, at pressure and temperature constant.